CN105424446A - Standard rock sample through fracture quick-making device and operation method thereof - Google Patents
Standard rock sample through fracture quick-making device and operation method thereof Download PDFInfo
- Publication number
- CN105424446A CN105424446A CN201610043483.2A CN201610043483A CN105424446A CN 105424446 A CN105424446 A CN 105424446A CN 201610043483 A CN201610043483 A CN 201610043483A CN 105424446 A CN105424446 A CN 105424446A
- Authority
- CN
- China
- Prior art keywords
- rock sample
- mould
- saw blade
- favourable turn
- rock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a standard rock sample through fracture quick-making device and an operation method thereof. The device consists of a rotating machine, an emery saw, a work table, a connection plate and a support frame; wherein the inner end of the rotating machine is provided with a rotating machine chuck, the rotating machine chuck is provided with a groove, and the emery saw can be clamped and tightened in virtue of a nut; the work table is used for mounting a mould and a guide rail, the mould can firmly clamp a rock sample, the mould can be conveniently moved front and back by the guide rail, and the lifting of the work table is controlled by a welding screw at the bottom; the support frame is formed by two pieces of angle iron put aslant, the bottom of the angle iron is provided with disk bases by welding, and the support frame is fixed on the connection plate by bolts. The device is simple in structure, detachable, convenient to carry, low in manufacturing cost, convenient to operate, and capable of quickly and efficiently making a rock through fracture.
Description
Technical field
The present invention relates to a kind of standard rock sample penetrating crack Rapid manufacturing device of high, particularly relate to a kind of favourable turn that utilizes and drive emery saw blade to rotate the device grinding the penetrating crack of rock.
Background technology
There is the weak structure faces such as crack, joint, tomography in rock stratum environment residing for underground works, safety and the stability of underground works faced by these weak structures bring very large uncertainty, so the expansion mechanism grasping rock fracture descends the stability of structure and security to have important directive significance over the ground.
Shop experiment is the common method of research fissure rock destructive process, and how quickly and easily making fissure rock test specimen is the committed step in process of the test.At present about the experimental study of fissure rock adopts gypsum usually, concrete, and the rocks analog material such as inorganic, organic glass makes crack test specimen, and rock fracture make mainly in manufacturing process the method such as built-in metal sheet make similar rock fracture, compared to rocks analog material, real rock more really can reflect the expansion mechanism of rock fracture.
At present, the main method that standard rock sample makes penetrating crack is, first punches on standard rock sample, then by the suitable manual dragsaw crack of mould emery scroll saw.Chinese utility model patent ZL201420636950.9 discloses the through crack of a kind of standard rock sample and makes mould, this Mold Making crack is used to need artificial dragsaw, simultaneously, because manual scroll saw is softer, the crack made is inner often exists certain error with external dimensions, therefore can find out, the method in manual dragsaw crack all awaits improving in making precision and efficiency, for making up above-mentioned deficiency, need to make a kind of standard rock sample penetrating crack Rapid manufacturing device of high.
Summary of the invention
The present invention is directed to the deficiency of existing standard rock sample penetrating crack method for making, a kind of standard rock sample penetrating crack Rapid manufacturing device of high is provided, thus precision and the not high problem of efficiency can be made in the efficient solution penetrating crack of standard rock sample of determining.
Being configured to of standard rock sample of the present invention penetrating crack Rapid manufacturing device of high: be made up of favourable turn, emery saw blade, worktable, web joint and bracing frame;
Described favourable turn arranges favourable turn chuck in the inner, and favourable turn chuck arranges a groove, can be clamped by emery saw blade by nut and strain, prevent it from sliding.
Installation mold and guide rail on described worktable, mould can clamp rock sample, guide rail can facilitate mould to move forward and backward, mould is moved on guide rail by the wheel of side, worktable bottom welding screw rod, screw rod, through the circular hole of web joint, controls the landing of worktable, conveniently adjusted like this rock sample position by rotating screw bolt.
Described web joint be by one piece of 8-12mm after steel plate make, centre arranges a circular hole, arranges screw thread in circular hole;
Described bracing frame is made up of two angle steel tilted, and angle steel bottom welding disc base, two angle steel placements triangular in shape, increase the stability of device, bracing frame is bolted on web joint.
The method of operating in the penetrating crack of compression test of rock rock sample of the present invention is: first punch on rock sample with rig; Second step, makes mould by key rock crack and installs; 3rd step, by emery saw blade through the hole accomplished fluently; 4th step, to be placed on mould on guide rail and to adjust worktable and make emery saw blade just be placed in the groove of favourable turn chuck, to be clamped by emery saw blade and strains, prevent it from sliding by nut; Finally, turn on the power switch energising after all devices install, favourable turn drives emery saw blade to rotate, the penetrating crack of the high-precision rock of quick Fabrication.
The advantage of standard rock sample of the present invention penetrating crack Rapid manufacturing device of high and method of operating is:
(1) when by mould, this device can make the penetrating crack of high-precision rock;
(2) compared to the penetrating crack of manual manufacture rock, this device can significantly be increased work efficiency;
(3) this apparatus structure is simple, and cost of manufacture is low, and device is stablized;
(4) this device is simple, convenient;
(5) device each several part is all detachable, easy to carry.
Accompanying drawing explanation
Fig. 1 is standard rock sample penetrating crack Rapid manufacturing device of high schematic diagram, and Fig. 2 is mould and guide rail detail drawing.
Marginal data: 1-makes a connection chuck; 2-emery saw blade; 3-makes a connection; 4-rock sample; 5-mould; 6-guide rail; 7-worktable; 8-web joint; 9-screw rod; 10-bracing frame.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the invention is elaborated.
Being configured to of producing device in the penetrating crack of compression test of rock rock sample of the present invention as shown in Figure 1: by favourable turn 3, emery saw blade 2, worktable 7, web joint 8 and bracing frame 10 form.
Described favourable turn 3 arranges favourable turn chuck 1 in the inner, favourable turn chuck 1 arranges a groove, can be clamped by emery saw blade 2 by nut and strain, prevent it from sliding.
Described worktable 7 is made up of the steel plate that one piece of 8-12mm is thick, installation mold 5 and guide rail 6 on the table 7, mould 5 can clamp rock sample 4, guide rail 6 can facilitate mould 5 to move forward and backward, mould 5 is moved on guide rail 6 by the wheel of side, worktable 7 bottom welding screw rod 9, controls the landing of worktable 7 by rotating screw bolt 9, conveniently adjusted like this rock sample 4 position.
Described web joint 8 be by one piece of 8-12mm after steel plate make, middle indwelling circular hole, arranges screw thread in circular hole.
Described bracing frame 10 is made up of two angle steel tilted, and angle steel bottom welding disc base, two angle steel placements triangular in shape, increase the stability of device, bracing frame 10 is bolted on web joint 8.
The method of operating in the penetrating crack of compression test of rock rock sample of the present invention is: first punch on test specimen 4 with rig; Second step, makes mould 5 by key rock crack and installs; 3rd step, by emery saw blade 2 through the hole accomplished fluently; 4th step, to be placed on mould 5 on guide rail 6 and to adjust worktable 7 and make emery saw blade 2 just be placed in the groove of favourable turn chuck 1, to be clamped by emery saw blade 2 and strains, prevent it from sliding by nut; Finally, turn on the power switch energising after all devices install, favourable turn 3 drives emery saw blade 2 to rotate, the penetrating crack of the high-precision rock of quick Fabrication.
Claims (4)
1. the invention discloses a kind of standard rock sample penetrating crack Rapid manufacturing device of high, it is characterized in that, it is made up of favourable turn, emery saw blade, worktable, web joint and bracing frame.
2. standard rock sample according to claim 1 penetrating crack Rapid manufacturing device of high, is characterized in that, is provided with favourable turn chuck in the inner of favourable turn.
3. standard rock sample according to claim 1 penetrating crack Rapid manufacturing device of high, is characterized in that, portion settles liftable worktable in a device, worktable upper mounting rail and mould.
4. the method for operating in the penetrating crack of standard rock sample as claimed in claim 1, it is characterized in that, step is as follows:
First punch on rock sample with rig; Second step, makes mould by key rock crack and installs; 3rd step, by emery saw blade through the hole accomplished fluently; 4th step, to be placed on mould on guide rail and to adjust worktable and make emery saw blade just be placed in the groove of favourable turn chuck, to be clamped by emery saw blade and strains, prevent it from sliding by nut; Finally, turn on the power switch energising after all devices install, favourable turn drives emery saw blade to rotate, the penetrating crack of the high-precision rock of quick Fabrication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610043483.2A CN105424446A (en) | 2016-01-24 | 2016-01-24 | Standard rock sample through fracture quick-making device and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610043483.2A CN105424446A (en) | 2016-01-24 | 2016-01-24 | Standard rock sample through fracture quick-making device and operation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105424446A true CN105424446A (en) | 2016-03-23 |
Family
ID=55502799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610043483.2A Pending CN105424446A (en) | 2016-01-24 | 2016-01-24 | Standard rock sample through fracture quick-making device and operation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105424446A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153422A (en) * | 2016-08-08 | 2016-11-23 | 绍兴文理学院 | The method and apparatus for making multiple dimensioned Multiple Shape rock fracture that a kind of roughness is controlled |
| CN108189249A (en) * | 2017-12-20 | 2018-06-22 | 西安科技大学 | For the experimental provision and its experimental method of the processing of rocks test specimen man-made fracture |
| CN109030154A (en) * | 2018-10-17 | 2018-12-18 | 山东科技大学 | A kind of coal sample Brazil splitter disk test specimen producing device and its application method |
| CN110261199A (en) * | 2019-07-01 | 2019-09-20 | 重庆大学 | A kind of fine crack producing device and method of true rock sample |
| CN110793827A (en) * | 2019-11-10 | 2020-02-14 | 东北石油大学 | Lifting device for artificial rock core manufacturing |
| CN114559532A (en) * | 2022-03-07 | 2022-05-31 | 北京市市政工程研究院 | Preparation method of concrete center crack |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB275412A (en) * | 1926-08-03 | 1927-08-11 | Griffith Jones | Improved rock cutting machine |
| CN103273572A (en) * | 2013-05-24 | 2013-09-04 | 山东金瑞诺华兴机械有限公司 | Frame saw for sawing granite through diamond tool bit |
| CN204202960U (en) * | 2014-10-30 | 2015-03-11 | 山东科技大学 | The through crack of standard rock sample makes mould |
-
2016
- 2016-01-24 CN CN201610043483.2A patent/CN105424446A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB275412A (en) * | 1926-08-03 | 1927-08-11 | Griffith Jones | Improved rock cutting machine |
| CN103273572A (en) * | 2013-05-24 | 2013-09-04 | 山东金瑞诺华兴机械有限公司 | Frame saw for sawing granite through diamond tool bit |
| CN204202960U (en) * | 2014-10-30 | 2015-03-11 | 山东科技大学 | The through crack of standard rock sample makes mould |
Non-Patent Citations (3)
| Title |
|---|
| 孙克军等: "《电工入门七步走 电工操作入门》", 31 August 2015, 中国电力出版社 * |
| 梁利华等: ""带锯床锯切过程的力学建模"", 《浙江工业大学学报》 * |
| 郭谆钦等: "《机械设计基础》", 30 June 2011, 中国建材工业出版 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153422A (en) * | 2016-08-08 | 2016-11-23 | 绍兴文理学院 | The method and apparatus for making multiple dimensioned Multiple Shape rock fracture that a kind of roughness is controlled |
| CN106153422B (en) * | 2016-08-08 | 2018-10-19 | 绍兴文理学院 | A kind of method and apparatus for making multiple dimensioned Multiple Shape rock fracture that roughness is controllable |
| CN108189249A (en) * | 2017-12-20 | 2018-06-22 | 西安科技大学 | For the experimental provision and its experimental method of the processing of rocks test specimen man-made fracture |
| CN108189249B (en) * | 2017-12-20 | 2023-08-11 | 西安科技大学 | Experimental device and experimental method for artificial crack processing of rock-like test piece |
| CN109030154A (en) * | 2018-10-17 | 2018-12-18 | 山东科技大学 | A kind of coal sample Brazil splitter disk test specimen producing device and its application method |
| CN110261199A (en) * | 2019-07-01 | 2019-09-20 | 重庆大学 | A kind of fine crack producing device and method of true rock sample |
| CN110793827A (en) * | 2019-11-10 | 2020-02-14 | 东北石油大学 | Lifting device for artificial rock core manufacturing |
| CN114559532A (en) * | 2022-03-07 | 2022-05-31 | 北京市市政工程研究院 | Preparation method of concrete center crack |
| CN114559532B (en) * | 2022-03-07 | 2023-01-10 | 北京市市政工程研究院 | Preparation method of concrete center crack |
| CN115901389A (en) * | 2022-03-07 | 2023-04-04 | 北京市市政工程研究院 | Method for forming cracks in concrete |
| CN115901389B (en) * | 2022-03-07 | 2023-09-15 | 北京市市政工程研究院 | Method for forming cracks in concrete |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105424446A (en) | Standard rock sample through fracture quick-making device and operation method thereof | |
| JP2021074869A (en) | Stainless steel pipe boring cutter | |
| CN109489969B (en) | TBM hobbing cutter dynamic and static loading linear cutting test bench | |
| CN109506925B (en) | TBM hobbing cutter dynamic and static loading linear cutting test bench | |
| CN106092699B (en) | Cuboid rock sample three-dimensional discontinuously insertion crack producing device and method | |
| CN109612716B (en) | TBM hobbing cutter dynamic and static loading linear cutting test bench | |
| CN108581542B (en) | Clamping tool for flat plate type parts | |
| CN205642990U (en) | A extensometer for rock compression test | |
| CN203110165U (en) | Stone slab drilling machine | |
| CN102392540B (en) | High-precision method and structure for positioning high-precision precast beam | |
| CN105269346A (en) | Rapid centering device for end faces of cylindrical shaft parts | |
| CN205449609U (en) | Standard rock test piece quick making devices in penetrating crack | |
| CN106153422B (en) | A kind of method and apparatus for making multiple dimensioned Multiple Shape rock fracture that roughness is controllable | |
| CN205218592U (en) | Two -way rotatory milling fixture | |
| CN106872227B (en) | High-precision rock sample prefabricated three-dimensional Single Fracture, more crack processing experimental devices | |
| CN203992726U (en) | Spring block milling face drilling tool | |
| CN205904812U (en) | Dig hole edging all -in -one | |
| CN205617449U (en) | Vertical force device of simulation static pile pile sinking process | |
| CN213766580U (en) | A fixed equipment for micrite slabstone production usefulness | |
| JP6063023B1 (en) | Wood pillar opening device | |
| CN205519756U (en) | It bores to process numerical control plane circular and square sheet material | |
| CN203509110U (en) | High-strength bolt hole manufacturing device of large steel structure crane beam braking system | |
| CN205735557U (en) | Superthin stone cutting positioning machine tool | |
| CN201251491Y (en) | A centering testing device of ball hinged-support | |
| CN103029206A (en) | Preparation device and preparation method of concrete axial tension test pieces |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |